Sunil Associates supplies Digital Capacitance Unbalance Meter. Sunil Associates assorted ranges of Electrical Electronic Meters for testing and measurement applications. The Digital Capacitance Unbalance Meter also known as Digital RC Unbalance Meter is used for communication cables. It has been shown that there are some losses resulting from the cable manufacturing process which affects the intelligibility of the telephone circuit. These are caused by the unbalances in the cable pairs which not only affect the uniformity of the line but it also makes the lines susceptible to induction from other sources such as power line harmonics, ground line, voltage noise, etc. The degree of balance of Digital Capacitance Unbalance Meter in communication circuit determines how susceptible the circuit will be to induce noise voltages. This Meter will be very useful for direct measurement of capacitance unbalances in the cable pairs. The instrument can measure resistance unbalance also. The pairs can be tested for capacitance and resistance unbalances in different configurations which are selected by a rotary switch. The Unbalance Meter is designed in such a way that it will not be sensitive to the effect of indirect couplings. SIVA Digital R-C Unbalance Meter Model RCU-1 meets the long felt requirement of telecom cable industry. The instrument confirms to international specifications and yet is priced less than half of comparable instruments available in the international market.
Technical Specifications of Digital Capacitance Unbalance Meter are:
- Measurement Parameters Resistance Unbalance DR1, DR2, DR3
- Capacitance Unbalance
- Pair to pair K1, K2, K3
- Pair to ground E1, E2, E3
- Measuring Ranges Resistance Unbalaces - 19.99% to +19.99%
- Capacitance Unbalances - 1999 to + 1999 pF &
- In two ranges. -19.99 to + 19.99 nF
- Indication 3« Digit Panel Meter with sign
- Resolution Resistance Unbalance 0.01%
- Capacitance Unbalance 1 pF
- Test Voltage Resistance Unbalance 2 VDC
- Capacitance Unbalance 6 VAC with Switchable frequencies 800 Hz & 1 KHz
- Minimum Loop Resistance 1 Ohm
- Selection of Parameters By means of rotary switch on front panel
- Power Supply 230 V +/- 15%, 50 Hz
- Dimension 435 X 135 X 305 mm
